10 Best Udemy Courses of All Time in 2021

Highly curated best Udemy Courses of all the time. Start with the best Udemy Courses of all the time in 2021.

10 Best Udemy Courses of All Time in 2021

In today's day and age of rapid technological advancement where there is an ever-present need to be knowledgable and up to date with a majority of the subjects going on in our life online courses play a major role.

We at Coursesity, have curated some of the best courses on Udemy with the help of deep research and analysis. These free courses and certifications covers a plethora of skills such as Programmming, Business Statistics, Designing, Market Training, etc.    

These abilities are as of now popular and these free courses are an extraordinary method to get familiar with these new skills and prepare yourself for the work market.

Disclosure: Coursesity is supported by the learners community. We may earn an affiliate commission when you make a purchase via links on Coursesity.

Best Udemy Courses of All Time in 2021

  1. Learn Programming and Code Training
  2. Learn Business from Beginner to Advanced
  3. Learn Design Beginner to Advanced Class
  4. Marketing Training Course - 12 Courses in 1 for Beginners and Advanced


Programming

1. 2020 Complete Python Bootcamp: From Zero to Hero in Python

Learn Python like a Professional! Start from the basics and go all the way to creating your own applications and games!

  • Course rating: 4.6 out of 5.0 (3,51,236 Ratings total)
  • Duration: 22 Hours
  • Certificate: Certificate of completion

In this course, you will learn how to:

  • use Python professionally, learning both Python 2 and Python 3!.
  • create games with Python, like Tic Tac Toe and Blackjack!.
  • understand advanced Python features, like the collections module.
  • work with timestamps.
  • use Object Oriented Programming with classes!
  • understand complex topics, like decorators.
  • use both the Jupyter Notebook and create .py files.
  • create GUIs in the Jupyter Notebook system!.
  • build a complete understanding of Python from the ground up!

The course includes:

  • Command Line Basics
  • Installing Python
  • Running Python Code
  • Strings
  • Lists
  • Dictionaries
  • Tuples
  • Sets
  • Number Data Types
  • Print Formatting
  • Functions
  • Scope
  • args/kwargs
  • Built-in Functions
  • Debugging and Error Handling
  • Modules
  • External Modules
  • Object-Oriented Programming
  • Inheritance
  • Polymorphism
  • File I/O
  • Advanced Methods

This course will teach you Python in a practical manner, with the help of a full coding screencast and a corresponding code notebook! You will start by helping you get Python installed on your computer, regardless of your operating system, whether it's Linux, macOS, or Windows.

You can take the 2020 Complete Python Bootcamp: From Zero to Hero in Python Certificate Course on Udemy.

2. Machine Learning A-Z™: Hands-On Python & R In Data Science

Learn to create Machine Learning Algorithms in Python and R from two Data Science experts. Code templates included.

  • Course rating: 4.5 out of 5.0 (1,42,086 Ratings total)
  • Duration: 44 Hours
  • Certificate: Certificate of completion

In this course, you will learn how to:

  • master Machine Learning on Python & R.
  • have a great intuition of many Machine Learning models.
  • make accurate predictions.
  • make a powerful analysis.
  • make robust Machine Learning models.
  • create strong added value to your business.
  • use Machine Learning for personal purposes.
  • handle specific topics like Reinforcement Learning, NLP, and Deep Learning.
  • handle advanced techniques like Dimensionality Reduction.
  • know which Machine Learning model to choose for each type of problem.
  • build an army of powerful Machine Learning models and know-how to combine them to solve any problem.

The course includes:

  • Data Preprocessing
  • Regression: Simple Linear Regression, Multiple Linear Regression, Polynomial Regression, SVR, Decision Tree Regression, Random Forest Regression
  • Classification: Logistic Regression, K-NN, SVM, Kernel SVM, Naive Bayes, Decision Tree Classification, Random Forest Classification
  • Clustering: K-Means, Hierarchical Clustering
  • Association Rule Learning: Apriori, Eclat
  • Reinforcement Learning: Upper Confidence Bound, Thompson Sampling
  • Natural Language Processing: Bag-of-words model and algorithms for NLP
  • Deep Learning: Artificial Neural Networks, Convolutional Neural Networks
  • Dimensionality Reduction: PCA, LDA, Kernel PCA
  • Model Selection & Boosting: k-fold Cross Validation, Parameter Tuning, Grid Search, XGBoost

The course will walk you step-by-step into the world of Machine Learning. With every tutorial, you will develop new skills and improve your understanding of this challenging yet lucrative sub-field of Data Science.

You can take Machine Learning A-Z™: Hands-On Python & R In Data Science Certificate Course on Udemy.

3. The Web Developer Bootcamp

The only course you need to learn web development - HTML, CSS, JS, Node, and More!

  • Course rating: 4.7 out of 5.0 (1,98,207 Ratings total)
  • Duration: 63 Hours
  • Certificate: Certificate of completion

In this course, you will learn how to:

  • make real web applications using cutting-edge technologies.
  • continue to learn and grow as a developer, long after the course ends.
  • create a blog application from scratch using Express, MongoDB, and Semantic UI.
  • create a complicated Yelp-like application from scratch.
  • write your own browser-based game.
  • create static HTML and CSS portfolio sites and landing pages.
  • think like a developer. Become an expert at Googling code questions!.
  • create complex HTML forms with validations.
  • write web apps with full authentication.
  • use Bootstrap to create good-looking responsive layouts.
  • implement responsive navbars on websites.
  • use JavaScript variables, conditionals, loops, functions, arrays, and objects.
  • write Javascript functions, and understand scope and higher-order functions.
  • create full-stack web applications from scratch.
  • manipulate the DOM with vanilla JS.
  • manipulate the DOM using jQuery.
  • translate between jQuery and vanillas JS.
  • write JavaScript-based browser games.
  • use NodeJS to write server-side JavaScript.
  • write complex web apps with multiple models and data associations.
  • write a real application using everything in the course.
  • use Express and MongoDB to create full-stack JS applications.
  • use common JS data structures like Arrays and Objects.
  • master the command line interface.
  • use NPM to install all sorts of useful packages.
  • understand the ins and outs of HTTP requests.
  • create your own Node modules.
  • make a beautiful, responsive photographer's portfolio page.
  • create a beautiful, responsive landing page for a startup.
  • implement user authentication.
  • create a beautifully animated to-do list application.

The course includes:

  • HTML5
  • CSS3
  • Flexbox
  • Responsive Design
  • JavaScript (all 2020 modern syntax, ES6, ES2018, etc.)
  • Asynchronous JavaScript - Promises, async/await, etc.
  • AJAX and single-page apps
  • Bootstrap 4 and 5 (alpha)
  • SemanticUI
  • Bulma CSS Framework
  • DOM Manipulation
  • Unix(Command Line) Commands
  • NodeJS
  • NPM
  • ExpressJS
  • Templating
  • REST
  • SQL vs. NoSQL databases
  • MongoDB
  • Database Associations
  • Schema Design
  • Mongoose
  • Authentication From Scratch
  • Cookies & Sessions
  • Authorization
  • Common Security Issues - SQL Injection, XSS, etc.
  • Developer Best Practices
  • Deploying Apps
  • Cloud Databases
  • Image Upload and Storage
  • Maps and Geocoding

You can take The Web Developer Bootcamp Certificate Course on Udemy.

4. The Complete 2020 Web Development Bootcamp

The only course you need to learn to code and become a full-stack web developer. HTML, CSS, Javascript, Node, and more!

  • Course rating: 4.7 out of 5.0 (1,19,857 Ratings total)
  • Duration: 54.5 Hours
  • Certificate: Certificate of completion

In this course, you will learn how to:

  • build any website you like.
  • craft a portfolio of websites to apply for junior developer jobs.
  • build fully-fledged websites and web apps for your startup or business.
  • work as a freelance web developer.
  • understand the latest frameworks and technologies, including Bootstrap 4, MongoDB, NodeJS, and Express.
  • understand professional developer best practices.

The course includes:

  • Front-End Web Development
  • HTML 5
  • CSS 3
  • Bootstrap 4
  • Javascript ES6
  • DOM Manipulation
  • jQuery
  • Bash Command Line
  • Git, GitHub, and Version Control
  • Backend Web Development
  • Node.js
  • NPM
  • Express.js
  • EJS
  • REST
  • APIs
  • Databases
  • SQL
  • MongoDB
  • Mongoose
  • Authentication
  • Firebase
  • React.js
  • React Hooks
  • Web Design
  • Deployment with GitHub Pages, Heroku, and MongoDB Atlas

This course will take you step-by-step through tutorials and teach you everything you need to know to succeed as a web developer. You will also build a portfolio of over 25+ websites that you can show off to any potential employer.

By the end of this course, you will be fluently programming and be ready to make any website you can dream of.

You can take The Complete 2020 Web Development Bootcamp Certificate Course on Udemy.

5. Aws Certified Solutions Architect: Pass the Associate Exam

Want to pass the AWS Solutions Architect - Associate Exam? Want to become Amazon Web Services Certified? Do this course!

  • Course rating: 4.5 out of 5.0 (1,98,711 Ratings total)
  • Duration: 18 Hours
  • Certificate: Certificate of completion

In this course, you will learn how to:

  • pass the AWS certified solutions architect - associate exam.
  • design highly resilient and scaleable websites on AWS.
  • become intimately familiar with the AWS platform.
  • become Amazon certified.
  • become a Cloud Guru.

In this course, you will start with a broad overview of the AWS platform and then deep dive into the individual elements of the AWS platform. You will explore Route53, EC2, S3, CloudFront, Auto Scaling, Load Balancing, RDS, RedShift, DynamoDB, EMR, VPC, etc.

You can take Aws Certified Solutions Architect: Pass the Associate Exam Certificate Course on Udemy.

Business

6. Microsoft Excel - Excel from Beginner to Advanced

Excel with this A-Z Microsoft Excel Course. Microsoft Excel 2010, 2013, 2016, Excel 2019, and Office 365

  • Course rating: 4.6 out of 5.0 (2,05,873 Ratings total)
  • Duration: 18 Hours
  • Certificate: Certificate of completion

In this course, you will learn how to:

  • master Microsoft Excel from Beginner to Advanced.
  • build a solid understanding of the Basics of Microsoft Excel.
  • understand the most common Excel functions used in the Office.
  • harness the full power of Microsoft Excel by automating your day to day tasks through Macros and VBA.
  • maintain large sets of Excel data in a list or table.
  • create dynamic reports by mastering one of the most popular tools, PivotTables.
  • impress your superiors by unlocking dynamic formulas with IF, VLOOKUP, INDEX, MATCH functions, and many more.

The course includes:

  • Creating effective spreadsheets
  • Managing large sets of data
  • Mastering the use of some of Excel's most popular and highly sought after functions (SUM, VLOOKUP, IF, AVERAGE, INDEX/MATCH)
  • Creating a dynamic report with Excel PivotTables
  • Unlocking the power and versatility of Microsoft Excel's AddIn, PowerPivot
  • Auditing Excel Worksheet formulas to ensure clean formulas
  • Automating your day to day Excel tasks by mastering the power of Macros and VBA

The Microsoft Excel course combines four different courses:

  • Microsoft Excel 101 - An Introduction to Excel
  • Microsoft Excel 102 - Intermediate Level Excel
  • Microsoft Excel 103 - Advanced Level Excel
  • Master Microsoft Excel Macros and VBA in 6 Simple Projects

Initially, you will start with the basics, building a solid foundation that will give you further knowledge as you progress into intermediate and advanced level topics.

At the completion of this course, you will have mastered the most popular Excel tools and come out with the confidence to complete any Excel tasks with efficiency and grace. Below are just a few of the topics that you will master:

You can take Microsoft Excel - Excel from Beginner to Advanced Certificate Course on Udemy.

7. An Entire MBA in 1 Crash Course Online

** #1 Best Selling Business Course! ** Everything You Need to Know About Business from Start-up to IPO

  • Course rating: 4.5 out of 5.0 (45,508 Ratings total)
  • Duration: 8 Hours
  • Certificate: Certificate of completion

In this course, you will learn how to:

  • launch a company from scratch.
  • get any job the easy way.
  • get many customers by using the best networking tool!
  • raise a lot of money quickly.
  • create financial models from scratch (the Professor makes it so easy to understand).
  • analyze company financials with ease!
  • understand the working of investment banking firms and what they can do to help your business.
  • understand the working of management consulting firms and when you need to hire them.
  • understand the working of macroeconomics and microeconomics.
  • understand what is venture capital.
  • partner with the top venture capital firms to take your company to the next level.
  • communicate the right way in business so that you don't waste time.
  • change careers easily.
  • network and get a meeting with anyone (ideal tips on how to get a job or how to reinvent yourself or how to find customers).
  • analyze entire markets and companies from a qualitative and quantitative perspective.
  • understand how taxes work (don't worry this section is not boring)!
  • protect your family and assets in case your business gets sued.
  • understand what business career makes the most sense for you!
  • restructure your company and the benefits of declaring bankruptcy protection if needed.
  • partner with equity and debt providers.
  • value companies the easy way.
  • set up the correct and most beneficial legal entity for your company.
  • identify what makes an entrepreneur extremely successful.

The course includes:

  • Launching A New Company
  • Business Presentations
  • Venture Capital
  • Investor Valuation Topics & Dilution
  • Importance Of Contracts
  • Financial Analysis
  • Managing Cash Flow
  • Financial Capital And Securities Law
  • Projecting Financial Statements
  • Due Diligence And Data Sources
  • Modeling And Valuation
  • Initial Public Offering (IPO) And Valuation
  • Management Analytical Framework
  • Alternatives And Turnarounds

This course will focus on business concepts that you need to know that might not be common sense. This course makes the general business, accounting, and finance process very easy to understand!

You can take An Entire MBA in 1 Crash Course Online Certificate Course on Udemy.

8. The Complete SQL Bootcamp

Become an expert at SQL!

  • Course rating: 4.7 out of 5.0 (93,448 Ratings total)
  • Duration: 9 Hours
  • Certificate: Certificate of completion

In this course, you will learn how to:

  • use SQL to query a database.
  • use SQL to perform data analysis.
  • get started with PostgreSQL and PgAdmin, two of the world's most popular SQL tools.
  • understand the basics of SQL syntax.
  • analyze data using aggregate functions with GROUP BY commands.
  • run advanced queries with string operations and comparison operations.
  • use logical operators to add logic flow to your SQL queries.
  • understand common SQL JOIN commands.
  • create tables and databases with constraints on data entries.
  • use Python to further advanced your SQL skills.

Initially, you will learn how to read and write complex queries to a database using one of the most in-demand skills - PostgreSQL. These skills are also applicable to any other major SQL database, such as MySQL, Microsoft SQL Server, Amazon Redshift, Oracle, and much more.

You can take The Complete SQL Bootcamp Certificate Course on Udemy.

Design

9. The Ultimate Drawing Course (Beginner to Advanced)

Learn the #1 most important building block of all art

  • Course rating: 4.5 out of 5.0 (1,05,213 Ratings total)
  • Duration: 11 Hours
  • Certificate: Certificate of completion

In this course, you will learn how to:

  • draw objects out of your head.
  • draw realistic light and shadow.
  • understand the fundamentals of art.
  • draw perspective drawings.
  • draw the human face and figure.

The course includes:

  • Line fundamentals
  • Shape and form fundamental
  • Using value and contrast
  • Space and perspective
  • Still life drawing
  • Creating texture
  • Drawing the human face
  • Drawing the human figure
  • Drawing animation styled art

The Ultimate Drawing Course will show you how to create advanced art that will stand up as professional work. This course will enhance or give you skills in the world of drawing - or your money back

Here, you will create over 50 different projects in this course that will take you from beginner to expert! The course is set up to quickly take you through step by step, the process of drawing in many different styles. It will equip you with the knowledge to create stunning designs and illustrations!

This course will teach you the fundamentals of drawing from the ground up. Initially, you will get an in-depth understanding of the fundamentals of drawing. You will learn everything from line fundamentals all the way up to highlight and shadows.

Next, you will learn how perspective works and how to incorporate it into your art. You will be learning 1, 2, and 3 point perspective. Once you’ve learned perspective you are going to learn how to create texture and apply it to your drawings.

Then, you are going to learn how to draw from life. Observing life and drawing is a very important skill when it comes to art. At this point, you’ll be ready to start drawing the human face.

The course will spend a whole section learning how to draw the human face from different angles. Next, you are going to learn how to draw the human figure.

Lastly, you will gain access to the bonus section where the course will teach you how to draw animation styled characters step by step.

You can take The Ultimate Drawing Course (Beginner to Advanced) Certificate Course on Udemy.

Marketing

10. The Complete Digital Marketing Course - 12 Courses in 1

Master Digital Marketing: Strategy, Social Media Marketing, SEO, YouTube, Email, Facebook Marketing, Analytics & More!

  • Course rating: 4.5 out of 5.0 (1,29,169 Ratings total)
  • Duration: 23 Hours
  • Certificate: Certificate of completion

In this course, you will learn how to:

  • grow a business online from scratch.
  • make money as an affiliate marketer.
  • land a high-paying job in digital marketing.
  • work from home as a freelance marketer.

The course includes:

  • Market Research.
  • WordPress
  • Email Marketing
  • Copywriting
  • SEO (Search Engine Optimisation)
  • YouTube Marketing
  • Social Media Marketing (Instagram, Facebook, Twitter, Pinterest & Quora)
  • Linkedin Marketing
  • App Marketing
  • Google Adwords
  • Facebook Ads
  • Google Analytics

By the end of this course, you will be confidently implementing marketing strategies across the major online marketing channels.

You can take The Complete Digital Marketing Course - 12 Courses in 1 Certificate Course on Udemy.


Hey! If you have made it this far then certainly you are willing to learn more and here at Coursesity, it is our duty to enlighten people with knowledge on topics they are willing to learn. Here are some more topics that we think will be interesting for you!